Spray gun



FIG. 1 is a perspective view of the spray gun.

FIG. 2 is a left side view of the spray gun.

FIG. 3 is a right side view of the spray gun.

FIG. 4 is a front view of the spray gun.

FIG. 5 is a back view of the spray gun.

FIG. 6 is a bottom view of the spray gun; and,

FIG. 7 is a top view of the spray gun.

The broken line showing of portions of the spray gun is for illustrative purposes only and forms no part of the claimed design. 

CLAIM The ornamental design for the spray gun, as shown and described. 